51CAD-E24-B15L Bourns Inc., 51CAD-E24-B15L Datasheet - Page 3
![POTENTIOMETER, ROTARY, 12.5MM](/photos/8/43/84387/51cad_series_sml.jpg)
51CAD-E24-B15L
Manufacturer Part Number
51CAD-E24-B15L
Description
POTENTIOMETER, ROTARY, 12.5MM
Manufacturer
Bourns Inc.
Series
50r
Type
Potentiometerr
Datasheet
1.51CAD-E24-A15L.pdf
(3 pages)
Specifications of 51CAD-E24-B15L
Track Resistance
10kohm
Track Taper
Linear
No. Of Turns
1
Resistance Tolerance
± 20%
Power Rating
500mW
Potentiometer Mounting
PCB
No. Of Gangs
1
Adjustment Type
Side
Resistance (ohms)
10K
Power (watts)
0.5W, 1/2W
Tolerance
±10%
Temperature Coefficient
±1000ppm/°C
Number Of Turns
Single
Rotation
290°
Resistive Material
Conductive Plastic
Termination Style
Through Hole
Actuator Length
19.05mm
Actuator Type
Slotted Shaft
Actuator Diameter
3.18mm
Package / Case
Square - 0.521" L x 0.492" W x 0.350" H (13.23mm x 12.50mm x 8.89mm)
Resistance In Ohms
10.0K
Resistance
10 KOhms
Taper
Linear
Element Type
Conductive Plastic
Shaft Type
Slotted
Shaft Length
3/4 in
Shaft Diameter
1/8 in
Power, Rating
0.5 W
Operating Temperature Range
+1°C to +125°C
Tracking
3 dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
51CAD-E24-B15L
Manufacturer:
BOURNS
Quantity:
1 000
(.250)
(.236)
(.250)
6.35
6.35
(.125)
(.118)
(.157)
6.0
3.18
(3.18)
.125
3.0
4.0
Shaft/Bushing Styles
SHAFT
SHAFT
SHAFT
SHAFT
SHAFT
SHAFT
SHAFT
(.375)
(.374)
51/53 - Sealed 1/2 ” (12.5 mm) Square Control
9.53
9.5
12.70
3/8-32UNEF-2A
1/4-32UNEF-2A
3/8-32UNEF-2A
(.500)
1/4-32UNEF-2A
M10 X 0.75-6g
M6 X .075-6g
M7 X .075-6g
(.394)
(.375)
10.0
(.375)
9.53
(2.36)
(2.75)
(.250)
9.53
6.35
6.0
7.0
(6.35)
(.315)
.250
(.250)
.315
(8.0)
6.35
8.0
(.375)
9.53
BUSHING
BUSHING
BUSHING
BUSHING
BUSHING
BUSHING
BUSHING
(.060 ± .010)
1.52 ± 0.25
MAX. FLAT LENGTH
(.031 ± .010)
(.063 ± .010)
(.031 ± .010)
(.071 ± .010)
0.79 ± 0.25
(.060 ± .010)
(.060 ± .010)
1.60 ± 0.25
0.79 ± 0.25
1.80 ± 0.25
1.52 ± 0.25
1.52 ± 0.25
(.031 ± .004)
OPT.
(0.79 ± 0.10)
(.031 ± .004)
(.039 ± .004)
0.79 ± 0.10
(.031 ± .004)
1.194 ± 0.10
(.047 ± .004)
(.216 ± .005)
.031 ± .004
0.79 ± 0.10
1.00 ± 0.10
0.79 ± 0.10
5.49 ± 0.10
15.88
(.625)
OPT.
OPT.
OPT.
DIMENSIONS:
OPT.
OPT.
OPT.
OPT.
A Style Bushing -
C Style Bushing
U Style Bushing
R Style Bushing
A Style Bushing
F Style Bushing
S Style Bushing
1.000
1.000
1.000
1.000
STD. LENGTH ‘L’
STD. LENGTH ‘L’
Flatted Shaft
STD. LENGTH ‘L’
STD. LENGTH ‘L’
STD. LENGTH ‘L’
STD. LENGTH ‘L’
STD. LENGTH ‘L’
.500
.625
.750
.875
.375
.500
.625
.750
.875
.625
.750
.875
.625
.750
.875
.394
.512
.630
.866
.984
.394
.512
.630
.866
.984
.512
.630
.866
.984
(INCHES)
(15.88)
(19.05)
(22.23)
(15.88)
(19.05)
(22.23)
(15.88)
(19.05)
(22.23)
(15.88)
(19.05)
(22.23)
MM
(12.7)
(25.4)
(9.53)
(12.7)
(25.4)
(25.4)
(25.4)
(10.0)
(13.0)
(16.0)
(22.0)
(25.0)
(10.0)
(13.0)
(16.0)
(22.0)
(25.0)
(13.0)
(16.0)
(22.0)
(25.0)
Boldface features are Bourns standard options. All others are available with higher
minimum order quantities.
Code
Code
51
53
A
B
C
D
E
R
U
T
How To Order
51
Code
BUSHING CONFIGURATION
A
C
R
U
F
S
Code
M
A
B
C
D
E
G
H
K
F
J
L
Description
PC Pins (.100 ” centers)
Solder Lugs
# SECTIONS/DETENTS
SHAFT TYPE
Description
Single Plain 1/4 ”D
Single Slotted 1/4 ”D
Single Flatted 1/4 ”D
Single Plain 1/8 ”D
Single Slotted 1/8 ”D
Single Slotted 6 mmD
Single Slotted 4 mmD
Single Slotted 3 mmD
Code
Description
3/8 ” D x 3/8 ” L
1/4 ” D x 1/4 ” L
1/4 ” D x 1/2 ” L
10 mm D x 9.5 mm L
6 mm D x 8 mm L
7 mm D x 8 mm L
M
MODEL
A
C
D
L
N
MOUNTING BRACKET/
Description
Single No Detent
Double No Detent
Triple No Detent
Quad No Detent
Single w/Center Detent
Double w/Center Detent
Triple w/Center Detent
Quad w/Center Detent
Five Section
Six Section
Five Section w/Detent
Six Section w/Detent
ANTI-ROTATION LUG
A
Description
AR Lug 90 °CW
AR Lug 270 °CW
No AR Lug or Bracket
Front Bracket
Rear Bracket
Front and Rear Bracket
A
BUSHINGS
Customers should verify actual device performance in their specifi c applications.
D
Code
AVAILABLE ONLY IN
C, F
C, F
A
A
A
R
U
S
12,16,20,24,28,32
12,16,20,24,28,32
-
16,20,24,28,32
10,13,16,22,25
10,13,16,22,25
10,13,16,22,25
Description
20,24,28,32
20,24,28,32
LENGTHS
Code
(A)
(H)
(B)
(C)
(D)
(G)
(E)
(F)
(S)
(T)
(Y)
TYPE/TOLERANCE
B
ELEMENT TAPER
Description
Linear Cermet ±10 %
Linear Cermet ±5 %
Linear C-P ±20 %
Linear C-P ±10 %
CW Audio Cermet
±10 %
CCW Audio Cermet
±10 %
CW Audio C-P ±20 %
CW Audio C-P ±10 %
CCW Audio C-P
±20 %
CCW Audio C-P
±10 %
CW Dual Audio
Taper C-P ±20 %
Specifi cations are subject to change without notice.
28
Code
12
16
20
24
28
32
10
13
16
22
25
LENGTH
-
(FMS)
SHAFT
Description
3/8 ”
1/2 ”
5/8 ”
3/4 ”
7/8 ”
1 ”
10 mm
13 mm
16 mm
22 mm
25 mm
(28) — 150
(06) — 200
(07) — 250
(08) — 500
(09) — 750
(10) — 1 K
(29) — 1.5 K
(11) — 2 K
(12) — 2.5 K
(13) — 5 K
(10) — 1 K
(12) — 2.5 K
(13) — 5 K
(15) — 10 K
(16) — 20 K
(17) — 25 K
(10) — 1 K
(12) — 2.5 K
(13) — 5 K
(15) — 10 K
(17) — 25 K
(10) — 1 K
(12) — 2.5 K
(13) — 5 K
(15) — 10 K
(17) — 25 K
(10) — 1 K
(12) — 2.5 K
(13) — 5 K
(15) — 10 K
(17) — 25 K
(10) — 1 K
(12) — 2.5 K
(13) — 5 K
(15) — 10 K
(17) — 25 K
A
Metric
VALUE IN OHMS
RESISTANCE
Code
(CODE)
RoHS IDENTIFIER
L
REV. 09/22/10
AVAILABLE
BUSHING
R, S, U, T
R, S, U, T
R, S, U, T
R, S, U, T
R, S, U, T
15
ONLY IN
A, C, F
A, C, F
A, C, F
A, C, F
Description
Compliant
Code
B, C
A, C
(14) — 7.5 K
(15) — 10 K
(30) — 15 K
(16) — 20 K
(17) — 25 K
(18) — 50 K
(19) — 75 K
(20) — 100 K
(23) — 500 K
(25) — 1 M
(18) — 50 K
(20) — 100 K
(22) — 250 K
(23) — 500 K
(25) — 1 M
(18) — 50 K
(20) — 100 K
(23) — 500 K
(25) — 1 M
(18) — 50 K
(20) — 100 K
(22) — 250 K
(23) — 500 K
(25) — 1 M
(18) — 50 K
(20) — 100 K
(22) — 250 K
(23) — 500 K
(25) — 1 M
(18) — 50 K
(20) — 100 K
(22) — 250 K
(23) — 500 K
(25) — 1 M
L